AM-905 — a potent and reasonably selective agonist for the CB1 cannabinoid receptor, with a Ki of 1.2nM at CB1 and 5.3nM at CB2.

AM-906 — a potent and dodecally selective agonist for the CB1 cannabinoid receptor, with a Ki of 0.8nM at CB1 and 9.5nM at CB2.

AM-919 — a potent agonist at both CB1 and CB2 with moderate selectivity for CB1, with a Ki of 2.2nM at CB1 and 3.4nM at CB2. It is a derivative of HU-210 and represents a hybrid structure between the classical and nonclassical cannabinoid families.

AM-926 — a potent agonist at both CB1 and CB2 with moderate selectivity for CB1, with a Ki of 2.2nM at CB1 and 4.3nM at CB2. It is a derivative of HU-210 and represents a hybrid structure between the classical and nonclassical cannabinoid families.

AM-938 — a potent agonist at both CB1 and CB2 with quadruple selectivity for CB2, with a Ki of 1.2nM at CB1 and 0.3nM at CB2. It is a derivative of HU-210 and represents a hybrid structure between the classical and nonclassical cannabinoid families.

AM-1220 — a potent and selective analgesic CB1 agonist (as racemate) with a Ki of 3.88nM at CB1 and 73.4nM at CB2, giving it 19x selectivity for CB1. (R) enantiomer has around 1000x higher affinity for CB1 than (S) enantiomer.[8][9]

AM-1221 — a potent and selective CB2 agonist with a Ki of 0.28nM at CB2 and 52.3nM at CB1, giving it a selectivity of almost 187x.

AM-1235 — a moderately CB1 selective agonist, with a Ki of 1.5nM at CB1 and 20.4nM at CB2, giving it a selectivity of around 13x.[10]

AM-1241 — a potent and selective analgesic CB2 agonist with a Ki of 3.4nM at CB2 and 80x selectivity over CB1.[11]

AM-1248 — a moderately potent agonist with some selectivity for CB1, containing an unusual 3-(adamant-1-oyl) substitution on the indole ring.

AM-3102 — an analog of oleoylethanolamide, the endogenous agonist for proliferator-activated receptor α (PPARα). It also acts as a weak cannabinoid agonist with Ki values of 33µM at CB1 and 26µM at CB2.

AM-4030 — a potent agonist at both CB1 and CB2, it is dodecally selective for CB1, with a Ki of 0.7nM at CB1 and 8.6nM at CB2. It is a derivative of HU-210 and represents a hybrid structure between the classical and nonclassical cannabinoid families.

AM-4054 — a potent but slow-onset agonist with CB1 affinity of 2.2nM and a 40x selectivity for CB1 over CB2.[20][21]

AM-4056 — Another name for HU-243, it is a potent agonist at both the CB1 and CB2 receptors, with a binding affinity of 0.041 nM at the CB1 receptor.